United Airlines
Star Alliance
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United States
Philadelphia International Airport
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United States
George Bush Intercontinental Airport
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Scan through all non-stop flights from Philadelphia to Houston. The full flight schedule below gives an overview of all non-stop flights from PHL to IAH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Houston is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Houston any time of the year, but the best months to explore are from to and from to .
In total there are 3 airlines operating nonstop flights from Philadelphia PHL to Houston IAH. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their PHL IAH flight schedule.
Flights from PHL to IAH are operated 34 times a week, with an average of 5 flights per day. Departure times vary between 06:00 - 21:34. The earliest flight departs at 06:00, the last flight departs at 21:34. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Philadelphia to Houston takes 4 hours and 12 minutes. The flight distance between Philadelphia and Houston is 1,322 miles (or 2,128 km).
There are 2 airports in Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
There are 34 flights per week flying from Philadelphia to Houston (as of May 2026).
4 hours and 12 minutes is the average flight time from Philadelphia to Houston.
The distance from Philadelphia to Houston is 1,322 miles (2,128 kilometers).
American Airlines, Frontier Airlines and United Airlines are flying nonstop from Philadelphia to Houston.
Oneworld and Star Alliance are flying nonstop from Philadelphia to Houston.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Philadelphia to Houston:
The earliest flight departs at 06:00 from Philadelphia and arrives at 08:42 at Houston.
The latest flight departs at 21:34 from Philadelphia and arrives at 00:29 at Houston.
1,322 miles (2,128 km) · 4h 12m
06:00
08:42
United Airlines
Star Alliance
UA 4066
United Airlines
Embraer 175
Y
W
J
F
06:00
08:42
United Airlines
Star Alliance
UA 4066
United Airlines
Embraer 175
Y
W
J
F
06:15
08:45
United Airlines
Star Alliance
UA 584
United Airlines
Boeing 737-900
Y
W
J
F
06:15
08:45
United Airlines
Star Alliance
UA 584
United Airlines
Boeing 737 MAX 8
Y
W
J
F
06:15
08:45
United Airlines
Star Alliance
UA 584
United Airlines
Boeing 737 MAX 9
Y
W
J
F
07:00
09:56
Frontier Airlines
F9 2153
Frontier Airlines
Airbus A320neo
Y
W
J
F
07:00
09:56
Frontier Airlines
F9 2153
Frontier Airlines
Airbus A320neo
Y
W
J
F
08:00
10:46
United Airlines
Star Alliance
UA 1172
United Airlines
Boeing 737 MAX 8
Y
W
J
F
08:00
10:50
United Airlines
Star Alliance
UA 1172
United Airlines
Airbus A319
Y
W
J
F
08:00
10:46
United Airlines
Star Alliance
UA 1172
United Airlines
Boeing 737-800
Y
W
J
F
08:53
11:38
American Airlines
Oneworld
AA 2153
American Airlines
Boeing 737-800
Y
W
J
F
08:54
11:39
American Airlines
Oneworld
AA 2153
American Airlines
Boeing 737-800
Y
W
J
F
08:56
11:40
American Airlines
Oneworld
AA 1927
American Airlines
Airbus A319
Y
W
J
F
08:59
11:49
American Airlines
Oneworld
AA 5293
American Airlines
Canadair Regional Jet 900
Y
W
J
F
09:16
12:00
American Airlines
Oneworld
AA 1927
American Airlines
Airbus A319
Y
W
J
F
10:00
12:56
Frontier Airlines
F9 2153
Frontier Airlines
Airbus A320neo
Y
W
J
F
12:30
15:11
American Airlines
Oneworld
AA 1925
American Airlines
Airbus A319
Y
W
J
F
12:50
15:36
United Airlines
Star Alliance
UA 2038
United Airlines
Boeing 737 MAX 8
Y
W
J
F
12:50
15:40
United Airlines
Star Alliance
UA 2038
United Airlines
Airbus A320-100/200
Y
W
J
F
12:50
15:36
United Airlines
Star Alliance
UA 2038
United Airlines
Boeing 737-800
Y
W
J
F
13:04
15:35
United Airlines
Star Alliance
UA 2038
United Airlines
Boeing 737 MAX 9
Y
W
J
F
13:05
15:46
American Airlines
Oneworld
AA 1925
American Airlines
Airbus A319
Y
W
J
F
13:05
15:46
American Airlines
Oneworld
AA 1925
American Airlines
Airbus A319
Y
W
J
F
13:18
16:15
American Airlines
Oneworld
AA 1925
American Airlines
Boeing 737-800
Y
W
J
F
17:44
20:38
American Airlines
Oneworld
AA 699
American Airlines
Airbus A320-100/200
Y
W
J
F
17:47
20:37
American Airlines
Oneworld
AA 699
American Airlines
Boeing 737-800
Y
W
J
F
18:00
20:46
United Airlines
Star Alliance
UA 2648
United Airlines
Boeing 737-800
Y
W
J
F
18:00
20:46
United Airlines
Star Alliance
UA 2648
United Airlines
Boeing 737 MAX 8
Y
W
J
F
19:55
22:39
American Airlines
Oneworld
AA 3021
American Airlines
Airbus A319
Y
W
J
F
19:58
22:32
United Airlines
Star Alliance
UA 2015
United Airlines
Boeing 737-700
Y
W
J
F
19:58
22:34
United Airlines
Star Alliance
UA 2015
United Airlines
Airbus A319
Y
W
J
F
19:58
22:32
United Airlines
Star Alliance
UA 2015
United Airlines
Boeing 737-700
Y
W
J
F
19:59
22:45
United Airlines
Star Alliance
UA 2648
United Airlines
Boeing 737-800
Y
W
J
F
19:59
22:49
United Airlines
Star Alliance
UA 2648
United Airlines
Airbus A320-100/200
Y
W
J
F
20:05
22:51
United Airlines
Star Alliance
UA 2648
United Airlines
Boeing 737-800
Y
W
J
F
21:34
00:29
American Airlines
Oneworld
AA 3021
American Airlines
Boeing 737-800
Y
W
J
F
21:34
00:29
American Airlines
Oneworld
AA 3021
American Airlines
Boeing 737-800
Y
W
J
F
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